Download UL2054-dataSheet

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UL2054-dataSheet
贡献给那些正在寻觅的人
LABORATORY DATA PACKAGE
Number of pages in this package __50__
[X]UL or Affiliate[]WTDP []CTDP []OTHER
Company Name UL-CCIC Company Limited
Address Building 3, New Hi-Tech Industrial PARK, 98 Hengshan Road,
Suzhou New District, Suzhou Jiangsu 215009,China
公司
UL 2054
Second / 2009-11-11 Date
Kyle Huang (T) / 李三
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Signature
[X] Tests Conducted by Kyle Huang (T) / 李三 Printed Name
[] UL Staff witnessing Printed Name []Authorized Signatory
(CTDP, TPTDP, TCP) Reviewed and accepted by qualified Project Nelson Chen Printed
Name
TESTS TO BE CONDUCTED: Test
No. Done Test Name 1 X SHORT CIRCUIT TEST - AT ROOM
(EXCESSIVE DISCHARGE) (SHORT-CIRCUIT) 2 3
X X
SHORT CIRCUIT TEST (AT 55(C): ABNORMAL CHARGING TESTS: (OVERCHARGING)
ABUSIVE
OVERCHARGE
TEST:
Signature,
and
include
date
TPThttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4beDP, TCP
Nelson Chen
Signature
[X] Comments/Parameters
Complying
for
CTDP,
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Complying Complying
4 X X
Complying Complying
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 1 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
[]Tests Conducted by
Test Name
6 X BATTERY PACK COMPONENT Complying
TEMPERATURE TEST:
(MAXIMUM TEMPERATURES)
[ ]Tests conducted in accordance with ______ that were considered
representative of the same tests required by ______ are identified with dual
paragraph/clause references in the title of each test on the individual datasheets.
Where test names differ or additional test were conducted in accordance with ___
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______, they are identified by the standard and
Test
Equipment-
See
"TEST
EQUIPMENT
INFORMATION"
http://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4be–
See
"TEST
Samples
SAMPLE
IDENTIFICATION"
Instructions -
- When all tests are conducted by one person, printed name and signature can be
inserted here instead of including printed name and signature on each page containing
data.
Must indicate number of pages in the data package.
- When test conducted
by more than one person, printed name and signature of person conducting the test
can be inserted next to the test name instead of including printed name and signature
on each page containing data.
Must indicate number of pages in the data package.
Special Instructions -
Unless specified otherwise in the individual Methods, the tests shall be conducted
under the following ambient conditions.
Confirmation of these conditions shall be
recorded at the time the test is conducted.
Ambient Relative Barometric Temperature, C 20±5 Humidity, % N/A Pressure, mBar N/A
Tables are provided ohttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4ben
the data sheets for recording of maximum temperature data.
Charts, printouts or
additional data showing the maximum or stabilized temperatures had been reached shall
be included with this package.
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 2 FormRevised:
2010-01-05
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FormCopyright ?2010UnderwritersLaboratoriesInc.
IMPORTANT TEST PARAMETERS: BATTERY: Cell Manufacturer Cell Model
-- --
Battery Manufacturer Battery Pack Model
公司
Cayman
Battery Pack SHENZHEN BAK
LTD
Cell Type -- Cell Manufacturer
PTC or other current/ thermal protection Standard Charging Current
Standard Full Charging Voltage
End of Charging Current Maximum Charging Current Maximum Charging Voltage Standard
Discharging Current
End Point Voltage Maximum Discharge Current
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Model
Cell -://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4berOvercharge
Protection
Yes
Yes
Protection: -- -- --
PTC or other current/thermal protection Capacity
Standard Charging Current
PTC 3400 mAh
680 mA
Full Charging 4.2 V
Voltage -- --
End of Charging Current Maximum Charging Current
170 mA 3400 mA for peak, 1600 mA for
continuous4.25 V 680 mA 2.7 V
Maximum Discharge Voltage
Voltage
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Charging Temperature Range
Discharging Temperature Range
-- Maximum Charging Voltage
Discharging
--
End Point Voltage
2000 mA -- --
-- --
Charging Temperature Range Discharging Temperature Range
0 to 45 degree C 0 to 45 degree C
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 3 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4bepar[X]
Sheet Attached.
PTC
Specification
Includes PTC information such as the manufacturer, PTC model
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designation, electrical ratings, dimensions, I hold, current trip limit, time to trip,
and reference resistance.
Battery Type of Component Component Component Pack Model Protective ManufacturerPart
No. Ratings
No. Component
Rated 16 CHANGYUAN Vdc, Ih= 2.4 WAYON CIRCUIT A, It=5.4 A, PROTECTION CO Isc=200 A
LTD
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 4 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Tested by:
Printed Name
Signature
Date
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TEST EQUIPMENT INFORMATION
Inst.
ID No. --
Instrument
Type
--
Title or FunctionConditioning /Range See LPM for meter used. Kyle Huang,
2011-04-07
://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4berLast Cal. Date
Next Cal. Date
-- -- --
- If Test Number is used, the Test Number must be identified on the data sheet pages
or on the Data Sheet Package cover page.
The following additional information is required when using client’s or
rented equipment, or when a UL ID Number for an instrument number is not used.
Inst. ID No. below corresponds to the Inst. ID No. above.
The
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ID No. Make/Model/Serial Number/Asset No. -- N/A, Kyle Huang, 2011-04-07 [X]Test
equipment information is recorded on UL’s Laboratory Project
Management (LPM) database. (This statement may be selected only if datasheets are
completed at a UL facility)
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 5 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only
those
products
bearing
the
UL
Mark
was
considered
as
covehttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4bered by UL.
Tested by:
Printed Name
Signature
Date
TEST SAMPLE IDENTIFICATION:
being
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The table below is provided to provide correlation of sample numbers to specific
product related information.
Refer to this table when a test identifies a test sample
by "Sample No." only.
Sample Card
No.
Date
Received
Test No.
Sample No.
Manufacturer, Product Identification and Ratings
1063197
2011-03-21
1067338
2011-03-25
See individual test for detail
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G4190 – G4194 G4196 – G4217
公司, Cayman Battery Pack, Model Li37-3600, rated 3400 mAh, 3.7 V (add one level
charging protection circuit, )
- If Test Number is used, the Test Number or Numbers the sample was used in must
be
identified
on
the
data
sheet
pages
Datahttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4be
or
Sheet
on
the
Package
cover page.
[] Sampling Procedure -
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 6 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Tested by:
GENERAL
Date
Printed Name Signature
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Safe Battery Testing Practices -
Follow all battery SOPs when handling, storing or disposing of battery
samples.
Follow appropriate procedures to prevent inadvertent shorting of
battery and cell terminals during handling, storage and disposal of batteries.
Follow MSDS sheets and battery SOPs when handling batteries where there is evidence
of electrolyte leakage.
Some batteries are capable of exploding when subjected to battery tests. It is
important
that
personnel
be
protected
from
the
flying
fhttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4beragments,
explosive force, fire and sudden release of heat and noise that results from such
explosions.
The test area is to be well ventilated to protect personnel from possible harmful
fumes or gases.
As an additional precaution, the temperatures on the surface of the battery casings
shall be monitored during the electrical tests (i.e. short circuit, abnormal charging,
etc.).
All personnel involved in the testing of batteries are to be instructed never
to approach a battery until the surface temperature returns to within ± 10°C of
ambient conditions.
For protection, the projectile test is to be conducted in a room separate from the
observer.
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 7 FormRevised:
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2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by
UL.://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4bepar
Tested by:
Date
Printed Name Signature
GENERAL (CONT’D):
PROTECTIVE DEVICES
When an overcurrent or thermal protective device that had been investigated for the
purpose (i.e. Recognized or a positive temperature coefficient device complying with
the tests specified in the Standard for Thermistor-Type
Devices, UL 1434 and IEC 60730-1, Annex J) operated, testing was resumed as follows:
A resettable device that operates during the test: The test was continued with the
device allowed to cycle during the test.
A non-resettable device or resettable devices that operates during the test but does
not reset:
The test was repeated with the battery pack connected to the maximum load
that did not cause the protective device to trip.
Guidelines to determining below trip point levels:
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1.
The
starting
point
was
the
manufacturer’s
specified
maximumhttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4be discharge (for
discharge condition)/charge current (for charge
condition).
The load/charge current was then increased by 5% and held for 2 minutes.
If the protector did not operate, this amount was
increased further by another 5% to see if it held for 2 minutes.
repeated until the protector tripped.
This process was
The current was then decreased by 5% and the
testing was repeated at this level which was the considered the established below
trip point levels.
2. PTC - The load/charge current was determined using the PTC manufacturer’s
specifications as a starting point.
3, Fuse – The load/charge current was set to just below the trip point level
(operating parameters) of the fuse.
An overcurrent or thermal protective device that had not been investigated for the
purpose was shorted from the circuit prior to testing.
TEMPERATURE
MEASUREMENhttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4beTS
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Temperatures were measured by thermocouples consisting of wires not larger than 24
AWG (0.21 mm2) and not smaller than 30 AWG (0.05mm2).
The temperature measurements
on the batteries were made with the measuring junction of the thermocouple held
tightly against the outer casing of the battery.
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 8 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Tested by:
Date
Printed Name Signature
SHORT CIRCUIT TEST - AT ROOM TEMPERATURE:
METHOD
The battery packs were subjected to the Short Circuit Test in accordance with Sec.
9 of the Standard for Household and Commercial Batteries, UL 2054, Second Edition.
Five
fully
charged
batteries
were
used
test.http://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4be
for
this
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Note:
Enough samples to conduct both fault and non-fault conditions were tested.
Testing
on faulted samples is repeated on samples loaded just below the
operation of the one-shot protective device if the device operated during the test.
Each test sample, in turn, was short-circuited by connecting the positive and negative
terminals of the battery with a circuit load having a
mΩ.
resistance load of 80 ± 20
The battery was discharged until a fire or explosion was obtained, or until
it had reached a completely discharged state less than 0.2 volts and/or the internal
cell case temperatures (Tmax) had returned to ± 10?C of ambient temperature.
Tests
were conducted at room temperature (20 ± 5?C), and the batteries reached 20 ± 5?C
before the terminals were connected.
Condition A:
One of the above test sample battery packs was not subjected to single faults across
any
electricahttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4bel
protective device but instead evaluated with the following additional abnormal
conditions in place:
The terminals were subjected to a short circuit condition with a minimum
length of No. 16 AWG (1.3mm2) bare copper wire.
paper covered soft wood surface.
The test was conducted on a tissue
The sample battery pack and the bare conductor were
covered with a single layer of cheesecloth.
internal cell casings, Tmax, only.
Temperatures were recorded on the
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ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 9 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Tested by:
Date
9.7-9.12
Printed Name Signature
SHORT CIRCUIT TEST (AT ROOM TEMPERATURE): (CONT’D)
Condition B:
The
short
circuit
test
method
noted
above
whttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4beas conducted with the
remaining samples subjected to a single fault condition across any protective device
not evaluated for the purpose in the load circuit of the battery under test as outlined
in General-Protective Device.
were documented.
The protective devices faulted
Temperatures were recorded on the internal cell casings, Tmax,
only.
Note:
If a protective device allowed to remain in the circuit operates as a one shot device
during the test, the test is repeated at the short circuit current load just below
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operation of the device.
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 10 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Tested by:
Date 2011-04-19 to
2011-04-20
Printed Name Signature
9.7-9.12
http://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4be
CIRCUIT TEST (AT ROOM TEMPERATURE): (CONT’D)
RESULTS
Battery Pack Model Li37-3600
Condition A:
SHORT
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Initial open
Resistance load on Cell Case (Tmax), circuit
°Sample No. Voltage, V
G4208 4.2 20 21.4 (1)
copper wire, sample covered with cheesecloth and placed on tissue covered surface.
Test date 2011-04-19 2011-04-20 20.7 20.9 temperature, °C
32.3 38.0 humidity, %RH [Comment] [Comments]
(1) Sample remained intact (2) Sample bulged (3) Sample vented
(4) Sample opened and leaked electrolyte (5) Sample exploded
(6) Sample caught on fire
(7)
Component
Damage
________________________
(8)
Protector
Operated_______________________ (9) Other____________________________________
The cheesecloth and/or tissue paper
The
samples
[did
[did not catch fire].
not
explode
or
catch
http://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4be There
fire].
[was no] leaks
caused by cracking, rupturing or bursting of the internal cell casings.
The maximum internal cell casing temperature, (Tmax)
[did not exceed] 150°C.
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ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 11 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Date 2011-04-19 to
2011-04-20
Tested by:
9.7-9.12
Printed Name Signature
SHORT CIRCUIT TEST (AT ROOM TEMPERATURE): (CONT’D)
RESULTS
Condition A:
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 12 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
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Only those products bearing the UL Mark was considered as being covered by UL.
Date 2011-04-19 http://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4beto
2011-04-20
Tested by:
9.7-9.12
Printed Name Signature
SHORT CIRCUIT TEST (AT ROOM TEMPERATURE): (CONT’D)
RESULTS
Condition A:
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 13 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Date 2011-04-19 to
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2011-04-20
Tested by:
9.7-9.12
Printed Name Signature
SHORT CIRCUIT TEST (AT ROOM TEMPERATURE): (CONT’D)
RESULTS
Condition B:
Note: Use load cell to determine trip value and maximum no-trip value.
Maximum Initial
Resistance Temperature on Short open
Cell Case Sample Circuit circuit load (80±20 m
ohm)
No.
Current,
A
Voltage,
V
(Tmax),
°G4210
4.23.5
47
(http://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4be1)
No. Description/Comments Trip (A) No trip (A) G4210C4 3.6 3.5 2011-04-19 2011-04-20
20.7 20.9 temperature, °C
Measured room ambient 32.3 38.0 humidity, %RH [Comment] [Comments]
(1) Sample remained intact (2) Sample bulged (3) Sample vented
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(4) Sample opened and leaked electrolyte (5) Sample exploded
(6) Sample caught on fire
(7)
Component
Damage
________________________
(8)
Protector
Operated_______________________(9) Other____________________________________
The samples
[did not explode or catch fire].
There
[was no] leaks caused by
cracking, rupturing or bursting of the internal cell casings.
The maximum internal cell casing temperature, (Tmax)
[did not exceed] 150°C.
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 14 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only
thohttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4bese
bearing the UL Mark was considered as being covered by UL.
Date 2011-04-19 to
2011-04-20
Tested by:
9.7-9.12
Printed Name Signature
SHORT CIRCUIT TEST (AT ROOM TEMPERATURE): (CONT’D)
products
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RESULTS
Condition B:
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 15 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Date 2011-04-19 to
2011-04-20
Tested by:
9.7-9.12
Printed Name Signature
SHORT CIRCUIT TEST (AT ROOM TEMPERATURE): (CONT’D)
RESULTS
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Condition B:
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 16 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
http://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4be
Only those products bearing the UL Mark was considered as being covered by UL.
Date
9.7-9.12
Tested by:
Printed Name Signature
SHORT CIRCUIT TEST (AT ROOM TEMPERATURE): (CONT’D)
Note to lab technician:
For battery packs where the protective device is allowed to remain in the circuit
and it operates during the test, the conclusion of the test will occur when the battery
case returns to
less
than
10?C of room temperature since the voltage may not discharge to
0.2
volts
for
multiple
cell
packs.
Comments:
___________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 17 FormRevised:
2010-01-05
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FormCopyright ?2010UnderwritersLaboratoriesInchttp://www.mianfeiwendang.com/doc/
f23b17a34388265bd7c6f4be.
Only those products bearing the UL Mark was considered as being covered by UL.
Project No. 11CA04763 Tested by:
Printed Name
FileMH48258
Signature
Page 18 Date
9.7 – 9.12 SHORT CIRCUIT TEST (AT 55°C):
METHOD
The battery packs were subjected to the Short Circuit Test at 55?C in
accordance with Sec. 9 of the Standard for Household and Commercial Batteries, UL
2054, Second Edition.
Five fully charged battery packs were used for this test.
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Each test sample was short-circuited by connecting the positive and negative
terminals of the battery pack with a circuit load having a resistance load of 80 ±
20 mΩ.
The battery pack was discharged until a fire or explosion was obtained, or
until it reached a state where it was completely discharged to less than 0.2 volts
and/or
the
internal
cell
temperatuhttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4beres
returned to ± 10?C of ambient temperature.
case
had
The samples reached equilibrium at 55
± 5?C before the terminals were connected, and tests were conducted at 55 ± 5°C.
Battery pack constructions were subjected to a single fault across any
protective device not investigated for the purpose in the load circuit of the battery
under test as outlined in General – Protective Devices.
The protective devices
faulted were documented.
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 18 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Project No. 11CA04763 FileMH48258 Page 19
Tested by:
Date 2011-04-20
Printed Name Signature
9.7 – 9.12 SHORT CIRCUIT TEST (At 55°C): (CONT’D)
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RESULTS
Battery
Pack
http://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4beModelLi37-3600
Measured test chamber ambient ______55.1______?C (not room ambient)
Note: Use load cell to determine trip value and maximum no-trip value.
Initial Open
Circuit
No.
Voltage,
V
G4206
Description/Comments G4206
2011-04-20 Measured room ambient
20.9
temperature, °C
38.0
humidity, %RH load (80±20 m
ohm)
4.2
Sample
Battery
Component
Fault
No.
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Casing Maximum Short
Temperature, Circuit
Current, A °2.0 58.2 (1)
Trip (A) No trip (A)
2.1 2.0
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 19 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Signature
Date 2011-04-20
9.7 – 9.12 Tested by:
Printed Name
SHORT CIhttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4beRCUIT TEST (At
55°C): (CONT’D)
RESULTS
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ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 20 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Signature
Date 2011-04-20
9.7 – 9.12 Tested by:
Printed Name
SHORT CIRCUIT TEST (At 55°C): (CONT’D)
RESULTS
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 21 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Tested by:
Date 2011-04-20
Printed Name Signature
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9.7 – 9.12 SHORT CIRCUIT TEST (At 55°C): (CONT’D)
[Comment] [Comments]
(1)
Sample
remained
intact
(2)
http://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4bebulged
Sample
(3)
Sample
Protector
Operated
vented
(4) Sample opened and leaked electrolyte (5) Sample exploded
(6) Sample caught on fire
(7)
Component
Damaged
____________________________
(8)
___________________________ (9) Other ________________________________________
The samples
[did not explode or catch fire].
There
[was no] leaks caused by
cracking, rupturing or bursting of the internal cell casings.
The maximum internal cell casing temperature (Tmax)
[did not exceed] 150°C.
Section 9
Note to Lab Technician:
For battery packs where the protective component remains in the circuit and it
operates during testing, the conclusion of the test will occur when the battery case
temperature stabilizes within
10?C of 55
5?C since the
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voltage may not completely discharge to less than 0.2 volts for multi cell packs.
Comments:
_____________________http://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4be_
_____________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 22 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Tested by:
Date
Printed Name Signature
10.10 – 10.13 ABNORMAL CHARGING TESTS: (SECONDARY)
METHOD - GENERAL
The battery packs were subjected to the Abnormal Charging Test in accordance with
Sec. 10 of the Standard for Household and Commercial Batteries, UL 2054, Second
Edition.
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METHOD – SECONDARY BATTERY PACKS
Five fully charged samples were used for this test.
Note:
Enough
samplehttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4bes
were provided in order to conduct testing with and without single fault conditions
and to repeat testing below the input load level that resulted in operation of a
one-shot protective device if operation occurred during testing.
The battery packs were tested in an ambient temperature of 20 ± 5?C
(68 ± 9?F).
The room ambient temperature, Tamb, was recorded. A thermocouple was
attached to the casing of internal cells for each test sample battery pack for
information purposes (Tmax).
Each battery was discharged at a constant current rate of 0.2C/1 hour to a manufacturer
specified discharge endpoint voltage.
Each sample of battery pack was then charged with a constant maximum specified charger
output voltage and a current limit of three time the maximum charging current Ic,
specified by the manufacturer.
The charging duration was the time required to reach
the
manufacturer’s
specifhttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4beied
end-of-charge conditions plus 7 hours.
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The battery pack was subjected to single component fault that was likely to occur
in the charging circuit, which resulted in overcharging of the battery.
Protective
components not investigated for the purpose as outlined in General – Protective
Devices, that were faulted were documented.
Note:
If a PTC or other re-settable protection device operated during the test, it was cycled
for a minimum of 10 cycles by resetting it.
If a protective device operated as a one shot device during the test, the test was
repeated with the sample connected the maximum charging load that would not trip the
protective device.
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 23 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered
http://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4beby UL.
Tested by:
Date 2011-04-19 to
2011-04-20
Printed Name Signature
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10.10 – 10.13 ABNORMAL CHARGING TESTS: (Secondary) (CONT’D):
Battery Pack Model: ____ Li37-3600________________ Battery Capacity, ___3400___ mAh,
Samples discharged at __680___ mA (0.2C/1hr) to __2.7___ Ve endpoint voltage prior
to testing.
Maximum Charging Voltage, Vc = ____4.25____ V dc
Maximum Target Charging Current, Imax = (3 x Ic)=__10200_____ mA (Ic = Maximum rated
charging current, ___3400____mA)
[ ] The charging voltage _____V was used for abnormal charging to represent 107% of
the charger voltage per the 2nd edition UL/IEC 60950-1.
RESULTS
Target Measured Maximum Target Measured
Maximum Maximum Internal Maximum Maximum
Charge Charge Charge Test Charge
Sample
Current,
Current
Voltage,
Voltage,
Time,
Comments
Thttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4bemax, ?C V dc hrs No.
Imax, mA Imax, mA V c, V dcG4200 G4201 G4202 G4204 G4205
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No. G4200 G4201 G4202 G4204
10200 10200 10200 10200 10200
10200 10200 10200 10200 10200
4.25 4.25 4.25 4.25 4.25
4.25 >7 26.9 4.25 >7 27.4 4.25 >7 21.1 4.25 >7 25.3 4.25 >7 26.2
(1) (1) (1) (1) (1)
Description/Comments Short C4 Short C4 Short C4
Short pin 1,3 and 5,6,7,8 of Q1
Trip (A) No trip (A)
-- -- -- -- -- -- --------
G4205 Short pin 1,3 and 5,6,7,8 of Q12011-04-19 2011-04-20
20.7 21.0 32.3 38.5
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 24 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
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Only those products bearing the UL Mark was considered as being covered by UL.
Date 2011-04-19 to
2011-04-20
10.10 – 10.13
Tested by:
http://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4be Printed
Name Signature
ABNORMAL CHARGING TESTS: (Secondary) (CONT’D):
[Comment] [Comments] (1) Sample remained intact (2) Sample bulged (3) Sample vented
(4) Sample cracked or ruptured opened and leaked electrolyte (5) Sample exploded (6)
Sample caught on fire
(7) Component Damaged ________________ (8) Protection Operated ______________
(9) Other_____________________________
There
[were no] fires or explosions as a result of tests at currents below __10200___
mA and voltages below ___4.25___ V.
There
[was no] chemical leaks caused by
cracking, rupturing or bursting of the internal cell jacket.
Section 10
Comments:
___________________________________________________________________
_____________________________________________________________________________
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_____________________________________________________________________________
____________________http://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4be__
_______________________________________________________
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 25 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Date 2011-04-19 to
2011-04-20
Tested by:
10.10 – 10.13
Printed Name Signature
ABNORMAL CHARGING TESTS: (Secondary) (CONT’D):
RESULTS
@
@
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- Result for reference only. Kyle Huang, 2011-04-20
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 26 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Date 2011-04-19 to
2011-04-20
10.10 – 10.13
Tested by:
Phttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4berinted
Name Signature
ABNORMAL CHARGING TESTS: (Secondary) (CONT’D):
RESULTS
Curve for reference only. Kyle Huang, 2011-04-20
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 27 FormRevised:
2010-01-05
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FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Date 2011-04-19 to
2011-04-20
Tested by:
10.10 – 10.13
Printed Name Signature
ABNORMAL CHARGING TESTS: (Secondary) (CONT’D):
RESULTS
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 28 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Date 2011-04-19 to
2011-04-20
10.10 – 10.13
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Teshttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4beted by:
Printed
Name Signature
ABNORMAL CHARGING TESTS: (Secondary) (CONT’D):
RESULTS
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 29 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Tested by:
Printed Name
ABUSIVE OVERCHARGE TEST:
Signature
Date
11
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METHOD
The secondary battery packs were subjected to this test in accordance with Sec. 11
of the Standard for Household and Commercial Batteries, UL 2054, Second Edition.
Five fully charged samples were tested.
The samples were discharged at a constant
current rate of 0.2C/1 hour to the manufacturer’s specified voltage end point prior
to testing.
The
battery
packs
were
tested
in
an
ambient
temhttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4beperature of 20 ± 5?C
(36 ± 9?F). A thermocouple was attached to the casing of internal cells for each
test sample battery pack for information purposes (Tmax).
Sample batteries were subjected to a constant charging current at ten times the C5
amp rate using a supply voltage, sufficient to maintain the ten times C5 amp rate,
throughout the duration of the test or until the protective
devices actuated.
The test was continued until the cell or battery exploded, vented,
or the temperature of the internal cell casing reached a steady state condition or
returned to ambient.
At least one of above five samples were subjected to a constant charging current at
5 times the C5 amp rate using a supply voltage, sufficient to maintain the
5 times the C5 amp rate.
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Battery pack constructions were subjected to a single fault across any
protective
device
in
the
charging
circuit
battery,http://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4be
result in overcharging of the battery under test.
of
which
the
would
The protective devices not
investigated for the purpose (as outlined in General – Protective Devices) that were
faulted were documented.
Note:
If a PTC or other re-settable protection device operated during the test, it was cycled
for a minimum of 10 cycles by resetting it.
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 30 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Tested by:
Printed Name
ABUSIVE OVERCHARGE TEST: (CONT’D)
Signature
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Date 2011-04-07
2011-04-08
11
RESULTS
Battery Pack Li37-3600 Minimum Supply Voltage ___6__V dc Model
Capacity (C), ___3400______ mAh
C5
Tarhttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4beget
[I(C5)mA = 0.2 x C mAh/1h] = __680___ mA; 10 x I(C5) = __6800___ mA;
current:
5 x I(C5) =
___3400__ mA;
Target Charge Maximum Current
Internal Maximum Final
Cell Case Measured (10 x I(C5) Charge
Temperature, Sample / 5 x I(C5)) Charge Current,
mA No. Current, mAmA °G4190 G4196 G4192 G4193 G4194 Sample No. G4190 G4196 G4192
G4193 G4194
Short C4 Short C4
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Short pin 1,3 and pin 5,6,7,8 of Q1 Short C4
Short pin 1,3 and pin 5,6,7,8 of Q1
2011-04-07
2011-04-08
6800 6800 6800 3400 3400
6800 6800 23.4 6800 6800 25.7 6800 6800 22.6 3400 3400 35.1 3400 3400 33.1
(4) (4) (4) (4) (4)
Battery Pack Component Fault Description/Comments
Test date
temperature, °C
humidity, %RH 22 22
50 43
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 31 FormRevised:
2010-01-05
://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4beparFormCopyright ?2010Unde
rwritersLaboratoriesInc.
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Only those products bearing the UL Mark was considered as being covered by UL.
Tested by:
Printed Name
ABUSIVE OVERCHARGE TEST: (CONT’D)
[Comment] [Comments] (1) Sample remained intact
Signature
Date 2011-04-07
2011-04-08
11
(2) The battery's protective circuitry activated and the current was reduced
to about ____ A (3) Sample vented
(4) Sample opened and leaked electrolyte (5) Sample exploded (6) Sample caught on
fire
(7) Component Damaged ______________________________________________ (8) Protector
Operated
_____________________________________________
__________________________________________________________
(9)
Other
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The samples
[did not explode or catch fire].
Section 11
Note to technician:
As a general rhttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4beule, a
minimum power supply of 6 V dc/(cell or parallel string) at the cell or string
connection is necessary in order to conduct the abusive overcharge test for lithium
battery packs.
For nickel battery packs, a minimum power supply of 2 V dc/(cell or parallel string)
at the cell or string connection is generally necessary in order to conduct the abusive
overcharge test.
The minimum supply voltage should be determined at the cell or string
connection rather than at the battery pack terminals to avoid any potential voltage
drops from other circuitry in the pack.
Comments:
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 32 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
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Tested by:
Printed Name
ABUSIVE
OVERCHARGE
(COhttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4beNT’D)
Signature
Date 2011-04-07
11
RESULTS
@
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01
Form Page 33 FormRevised: 2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
TEST:
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Only those products bearing the UL Mark was considered as being covered by UL.
Tested by:
Printed Name
ABUSIVE OVERCHARGE TEST: (CONT’D)
Signature
Date 2011-04-07
11
RESULTS
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 34 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Tested by:
Printed Name
ABUSIVE OVERCHARGE TEST: (CONT’D)
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Signature
Date 2011-http://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4be04-08
11
RESULTS
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 35 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Tested by:
Printed Name
ABUSIVE OVERCHARGE TEST: (CONT’D)
Signature
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Date 2011-04-08
11
RESULTS
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01
Form Page 36 FormRevised: 2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Tested by:
Printed Name
LIMITED POWER SOURCE TEST:
Signature
Date
METHOD
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The
battery
packs
were
subjected
to
the
Limited
Power
Source
Teshttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4bet in accordance with
Sec. 13 of the Standard for Household and Commercial Batteries, UL 2054, Second
Edition.
Six fully charged samples were subjected to this test.
Testing occurred in an ambient
of 20 ± 5?C (68 ± 9?F).
The open circuit voltage (Uoc) at the battery terminals was recorded.
In
addition the maximum output current including the short circuit current (Isc) and
the maximum power output (VA) under normal and fault conditions were recorded.
Battery pack constructions were subjected to a single fault across any
protective device not investigated for the purpose as outlined in General- Protective
Devices, in the load circuit of the battery under test.
The protective devices
faulted were documented.
An output was considered to be limited power if it complied with one of the following:
a)
The
output
was
inherently
limited
in
accordance
with
Table
13.1
of
UL://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4bear
2054.
Note: without the assistance of protective devices, limiting impedances, or
regulating networks.
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b) An impedance limited the output in accordance with Table 13.1 of UL 2054.
Note: If PTC’s were relied upon for a limited power output they shall comply with
the applicable tests in IEC 60730-1, Annex J, or The standard for Thermistor-type
Devices, UL1434).
c) An overcurrent protective device, such as a fuse, was relied upon to
limit the output in accordance with Table 13.2 of UL 2054.
d) A regulating network limited the output in accordance with Table 13.1
of
UL 2054 under both normal and any single fault condition in the regulating
network.
e) A regulating network limited the output in accordance with Table 13.1
of
UL
2054
under
normal
conditions,
and
an
overcurrent
devihttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4bece
protective
limited
the
output in accordance with Table 13.2 of UL 2054 after any single fault in the
regulating network.
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ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 37 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Tested by:
Date
Printed Name Signature
LIMITED POWER SOURCE TEST: (CONT’D)
Table 13.1
Limits for inherently limited power sources
and limited power sources not relying on overcurrent protection
Maximum output current, Apparent Power, S, (VA)
ab, dc, d
Isc, (A)
a
Output V dc, Uoc, (V)
Uoc≤ 30 30
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≤ 8 ≤ 150/ Uoc
≤ 100 ≤ 100
Uoc – Open circuit battery voltage with all load circuits disconnected.
b
Isc – Maximum outpuhttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4bet
current with any non-capacitive load, including a short circuit. c
S – Maximum output VAwith any non-capacitive load including short circuit. d
– Measurement of Isc and S were made 5 s after application of the load if
protection was by an electronic circuit or a positive temperature coefficient device,
and 60 s in other cases.
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form
Page 38 FormRevised: 2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
Tested by:
Date
Printed Name Signature
LIMITED POWER SOURCE TEST: (CONT’D)
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Table 13.2
Limits for not-inherently limited power sources
that are relying on overcurrent protection
Power, S, Overcurrent current, Isc, (A) Output V dc,
bece
(VA)
Protective
Devichttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4bee, AdUoc, (V) a
≤ 20 20
abcd
≤ 1000/Uoc ≤ 1000/Uoc ≤ 1000/Uoc
≤ 250 ≤ 250 ≤ 250
≤ 5 ≤ 100/Uoc ≤ 100/Uoc
Uoc – Open circuit battery voltage with all load circuits disconnected.
Isc – Maximum output current with any non-capacitive load, including a
short circuit, measured 60 seconds after application of the load.
S – Maximum output VA after 60 seconds of operation with any non-capacitive load
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including short circuit.
The current ratings of overcurrent protective devices are based on fuses and circuit
breakers that break the circuit within 120 seconds with a current equal to 210% of
the current rating specified in the table.
Current limiting impedances remain in the circuit during measurement, but overcurrent
protective devices were bypassed.
NOTE: The reason for making measurements with overcurrent protective
devichttp://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4bees bypassed is to
determine the amount of energy that is available to cause possible overheating during
the operating time of the overcurrent protective devices. The load referenced in items
b and c of Tables 13.1 and 13.2 included the load just above the threshold (Isc) and
(S) load values indicated in Tables 13.1 and 13.2 as well as the load adjusted to
develop maximum current and power transfer respectively.
Single faults in a
regulating network were applied under all loading conditions.
e
ULS-02054-BBFS-DataSheet-2001 FormIssued: 1995-08-01 Form Page 39 FormRevised:
2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
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Tested by:
Date 2011-04-22
Printed Name Signature
LIMITED POWER SOURCE TEST: (CONT’D)
RESULTS
Battery
Pack
Model
__
Li37-3600__http://www.mianfeiwendang.com/doc/f23b17a34388265bd7c6f4be___________
Measured maximum output current seconds (Isc), A,
Sample No. G4199 Maximum output current, limit, Isc,
A
8
Measured initial output voltage Uoc, V dc
4.2
Measured Initial Constant Current Load,
A
8.1
Comments
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1 (2)
Sample No. G4215
Maximum initial Initial Maximum Power Power Output Constant After Limit, S, Voltage,
Power Load, VA S, VA Comments Uoc, V VA
2011-04-22 21.4
48.6
temperature, °C
Measured room ambient humidity, %RH ULS-02054-BBFS-DataSheet-2001 FormIssued:
1995-08-01 Form Page 40 FormRevised: 2010-01-05
FormCopyright ?2010UnderwritersLaboratoriesInc.
Only those products bearing the UL Mark was considered as being covered by UL.
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